ASP. NET upload file exceeds maximum request length

Today, the system encountered a problem, upload more than 4m files, Uploadify will error: exceeded the maximum request length.

At first I thought it was the size of the set, but then I looked at Uploadify's filesizelimit=1024*10, which is at least 10M in capacity,

So I followed the program, found that is uploadify internal, a return value, has begun to error, so on the internet search, found this post: http://blog.csdn.net/jingjing_amy/article/details/6320708

Error reason: The ASP. NET default maximum upload file size is 4M and the run time-out is 90S.

Solution:

1. Modify the Web. config file to change this default value

1   <configuration>       2         <system.web>       3                     "1048576" executiontimeout="3600" />4          </system.web>       5   <configuration>

ASP. NET upload file exceeds maximum request length